Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Payables and Accruals [Abstract]
Trade payables	$ 54,497	$ 45,826
Accrued compensation and benefits	28,330	32,608
Accrued student obligations and other	10,320	12,154
Accounts payable and accrued expenses	$ 93,147	$ 90,588